Cybersecurity is the practice of protecting computer systems, networks, and digital assets from unauthorized access, attacks, damage, or theft. It is a top priority for individuals, organizations, and governments because cyber threats pose significant risks to data, privacy, financial stability, national security, and public safety. Here are key aspects of cybersecurity:
Threat Landscape: Cyber threats are diverse and constantly evolving. They include malware (viruses, ransomware, spyware), phishing attacks, data breaches, denial of service (DoS) attacks, insider threats, and more. Threat actors range from individual hackers to organized cybercriminal groups and nation-states.
Vulnerability Management: Identifying and mitigating vulnerabilities in software, hardware, and networks is crucial. Vulnerability assessments and penetration testing help organizations discover weaknesses that could be exploited by attackers.